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ワイヤレスネットワーク

研究センター

（神奈川県横須賀市）

RESEARCHER

研究者紹介主な業績研究経歴

＞＞趙欧

趙欧

Zhao Ou

研究員

所属

ワイヤレスシステム研究室

担当プロジェクト

Full-Duplexセルラーシステムにおける基地局に関する研究開発特定小電力無線通信システムに関する研究開発 Wi-SUN

主な業績

2015年2月 O. Zhao and H. Murata, "Sum rate analysis of mu-miso systems with ZF beamforming over composite fading channels," IEICE Trans. Fundamentals, vol. E98-A, pp. 558-568, February 2015.
[ DOI ] 2015年3月 O. Zhao and H. Murata, "Sum-rate analysis for centralized and distributed antenna systems with spatial correlation and inter-cell interference," IEICE Trans. Commun., vol. E98-B, pp. 449-455, March 2015.
[ DOI ] 2016年4月 O. Zhao and H. Murata, "A study on dynamic clustering for large-scale multi-user MIMO distributed antenna systems with spatial correlation," IEICE Trans. Commun., vol. E99-B, pp. 928-938, April 2016.
[ DOI ] 2018年6月 M. G. Kibria, K. Nguyen, G. P. Villardi, O. Zhao, K. Ishizu, and F. Kojima, "Big data analytics, machine learning, and artificial intelligence in next-generation wireless networks," IEEE Access, vol. 6, pp. 32328-32338, June 2018.
[ DOI ] 2019年1月 W. S. Liao, M. G. Kibria, G. P. Villardi, O. Zhao, K. Ishizu, and F. Kojima, "Coordinated multi-point downlink transmission for dense small cell networks," IEEE Transactions on Vehicular Technology, vol. 68, pp. 431-441, January 2019.
[ DOI ] 2019年2月 O. Zhao, L. Shan, W. S. Liao, M. G. Kibria, H. B. Li, K. Ishizu, and F. Kojima, "A device-centric clustering approach for large-scale distributed antenna systems using user cooperation," IEICE Trans. Commun., vol. E102-B, pp. 359-372, February 2019.
[ DOI ] 2019年6月 K. Hattori, K. Temma, O. Zhao, L. Shan, F. Adachi, and Y. Owada, "D2D cooperative communication framework for energy saving: Evaluation of energy efficiency using smartphone test-bed," IEICE Trans. Commun. JPN edition, vol. J102-B, pp. 435-444, June 2019.
[ PDF ] 2019年7月 L. Shan, O. Zhao, K. Temma, K. Hattori, F. Kojima, and F. Adachi, "Evaluation of machine learnable bandwidth allocation strategy for user cooperative traffic forwarding," IEEE Access, vol. 7, pp. 85213-85225, July 2019.
[ DOI ] 2019年12月 O. Zhao, W. S. Liao, K. Ishizu, and F. Kojima, "Dynamic and non-centric networking Approach using virtual gateway platforms for low power wide area systems," IEEE Access, vol. 7, pp. 186078 - 186090, Dec. 2019.
[ DOI ]